Re: Checking for GCC 4

[Erik de Castro Lopo]

Ralf Corsepius wrote:

> On Fri, 2006-02-03 at 18:06 +1100, Erik de Castro Lopo wrote:
>
> > I have an M4 macro which checks the overflow behaviour of float
> > to int conversions.
>
> Are you running it on the target?

Only if the host and target are the same. If they aren't it
defaults to a less optimal version of the code.

Erik
-- 
+-----------------------------------------------------------+
  Erik de Castro Lopo
+-----------------------------------------------------------+
"Microsoft, and other companies with shoddy security, ....."
 -- Bruce Schneier, cryto-guru, to a US Senate committee.